feat: rework deserialization of unsupported types to throw exception

app/lib/screens/app_onboarding/preview.dart

@@ -120,7 +120,7 @@ class Preview {
     if (selectedStudyObjectId != null) {
       try {
         if (selectedRoute == '/intervention') {
-          final List<StudySubject> studySubjects = await SupabaseQuery.getAll<StudySubject>(
+          final studySubjects = await SupabaseQuery.getAll<StudySubject>(
             selectedColumns: [
               '*',
               'study!study_subject_studyId_fkey(*)',
@@ -130,7 +130,7 @@ class Preview {
           // If the user has a study object Id, there was already a subject created
           // and we need to find the last one they created for the study
           // with the correct interventions
-          subject = studySubjects.lastWhere(
+          subject = studySubjects.extracted.lastWhere(
             (foundSubject) {
               // todo baseline
               foundSubject.study.schedule.includeBaseline = false;

app/lib/screens/study/onboarding/study_selection.dart

@@ -91,23 +91,22 @@ class StudySelectionScreen extends StatelessWidget {
                 ),
               ),
               Expanded(
-                child: RetryFutureBuilder<List<Study>>(
+                child: RetryFutureBuilder<ExtractedSupabaseListResult<Study>>(
                   tryFunction: () async => Study.publishedPublicStudies(),
-                  successBuilder: (BuildContext context, List<Study>? studies) {
+                  successBuilder: (BuildContext context, ExtractedSupabaseListResult<Study>? studies) {
+                    if (studies!.notExtracted.isNotEmpty) {
+                      debugPrint('${studies.notExtracted.length} studies could not be extracted.');
+                    }
                     return ListView.builder(
-                      itemCount: studies!.length,
+                      itemCount: studies.extracted.length,
                       itemBuilder: (context, index) {
-                        final study = studies[index];
+                        final study = studies.extracted[index];
                         return Hero(
-                          tag: 'study_tile_${studies[index].id}',
+                          tag: 'study_tile_${studies.extracted[index].id}',
                           child: Material(
                             child: StudyTile.fromStudy(
                               study: study,
                               onTap: () async {
-                                if (!study.isSupported) {
-                                  await showAppOutdatedDialog(context);
-                                  return;
-                                }
                                 await navigateToStudyOverview(context, study);
                               },
                             ),
@@ -209,16 +208,22 @@ class _InviteCodeDialogState extends State<InviteCodeDialog> {
                 }
 
                 if (studyResult != null) {
-                  final study = Study.fromJson(studyResult);
-
-                  if (!mounted) return;
-                  Navigator.pop(context);
-
-                  if (!study.isSupported) {
+                  Study study;
+                  try {
+                    study = Study.fromJson(studyResult);
+                    // ignore: avoid_catching_errors
+                  } on ArgumentError catch (error) {
+                    // We are catching ArgumentError because unknown enums throw an ArgumentError
+                    // and UnknownJsonTypeError is a subclass of ArgumentError
+                    debugPrint('Study selection from invite failed: $error');
+                    if (!mounted) return;
                     await showAppOutdatedDialog(context);
                     return;
                   }
 
+                  if (!mounted) return;
+                  Navigator.pop(context);
+
                   if (result.containsKey('preselected_intervention_ids') &&
                       result['preselected_intervention_ids'] != null) {
                     final preselectedIds = List<String>.from(

app/lib/screens/study/report/report_history.dart

@@ -20,13 +20,13 @@ class ReportHistoryScreen extends StatelessWidget {
           AppLocalizations.of(context)!.report_history,
         ),
       ),
-      body: RetryFutureBuilder<List<StudySubject>>(
+      body: RetryFutureBuilder<ExtractedSupabaseListResult<StudySubject>>(
         tryFunction: () => StudySubject.getStudyHistory(Supabase.instance.client.auth.currentUser!.id),
-        successBuilder: (BuildContext context, List<StudySubject>? pastStudies) {
+        successBuilder: (BuildContext context, ExtractedSupabaseListResult<StudySubject>? pastStudies) {
           return ListView.builder(
-            itemCount: pastStudies!.length,
+            itemCount: pastStudies!.extracted.length,
             itemBuilder: (context, index) {
-              return ReportHistoryItem(pastStudies[index]);
+              return ReportHistoryItem(pastStudies.extracted[index]);
             },
           );
         },

core/lib/src/models/eligibility/eligibility_criterion.dart

@@ -23,5 +23,4 @@ class EligibilityCriterion {
 
   bool isSatisfied(QuestionnaireState qs) => condition.evaluate(qs) == true;
   bool isViolated(QuestionnaireState qs) => condition.evaluate(qs) == false;
-  bool get isSupported => condition.isSupported;
 }

core/lib/src/models/expressions/expression.dart

@@ -1,6 +1,6 @@
 import 'package:studyu_core/src/models/expressions/types/types.dart';
-import 'package:studyu_core/src/models/expressions/types/unknown_expression.dart';
 import 'package:studyu_core/src/models/questionnaire/questionnaire_state.dart';
+import 'package:studyu_core/src/models/unknown_json_type_error.dart';
 
 typedef ExpressionParser = Expression Function(Map<String, dynamic> data);
 
@@ -16,7 +16,7 @@ abstract class Expression {
         BooleanExpression.expressionType => BooleanExpression.fromJson(data),
         ChoiceExpression.expressionType => ChoiceExpression.fromJson(data),
         NotExpression.expressionType => NotExpression.fromJson(data),
-        _ => UnknownExpression()
+        _ => throw UnknownJsonTypeError(data[keyType])
       };
 
   Map<String, dynamic> toJson();

core/lib/src/models/interventions/intervention.dart

@@ -17,8 +17,6 @@ class Intervention {
 
   Intervention.withId() : id = const Uuid().v4();
 
-  bool get isSupported => tasks.every((task) => task.isSupported);
-
   factory Intervention.fromJson(Map<String, dynamic> data) => _$InterventionFromJson(data);
 
   Map<String, dynamic> toJson() => _$InterventionToJson(this);

core/lib/src/models/interventions/intervention_task.dart

@@ -1,6 +1,6 @@
 import 'package:studyu_core/src/models/interventions/tasks/checkmark_task.dart';
-import 'package:studyu_core/src/models/interventions/tasks/unknown_intervention_task.dart';
 import 'package:studyu_core/src/models/tasks/task.dart';
+import 'package:studyu_core/src/models/unknown_json_type_error.dart';
 
 typedef InterventionTaskParser = InterventionTask Function(Map<String, dynamic> data);
 
@@ -13,6 +13,6 @@ abstract class InterventionTask extends Task {
 
   factory InterventionTask.fromJson(Map<String, dynamic> data) => switch (data[Task.keyType]) {
         CheckmarkTask.taskType => CheckmarkTask.fromJson(data),
-        _ => UnknownInterventionTask(),
+        _ => throw UnknownJsonTypeError(data[Task.keyType]),
       };
 }

core/lib/src/models/models.dart

@@ -19,3 +19,4 @@ export 'tables/study_subject.dart';
 export 'tables/subject_progress.dart';
 export 'tables/user.dart';
 export 'tasks/tasks.dart';
+export 'unknown_json_type_error.dart';

core/lib/src/models/observations/observation.dart

@@ -1,6 +1,6 @@
 import 'package:studyu_core/src/models/observations/tasks/tasks.dart';
-import 'package:studyu_core/src/models/observations/tasks/unknown_task.dart';
 import 'package:studyu_core/src/models/tasks/task.dart';
+import 'package:studyu_core/src/models/unknown_json_type_error.dart';
 
 typedef ObservationTaskParser = Observation Function(Map<String, dynamic> data);
 
@@ -9,10 +9,8 @@ abstract class Observation extends Task {
 
   Observation.withId(super.type) : super.withId();
 
-  bool get isSupported;
-
   factory Observation.fromJson(Map<String, dynamic> data) => switch (data[Task.keyType]) {
         QuestionnaireTask.taskType => QuestionnaireTask.fromJson(data),
-        _ => UnknownTask(),
+        _ => throw UnknownJsonTypeError(data[Task.keyType]),
       };
 }

core/lib/src/models/observations/tasks/questionnaire_task.dart

@@ -20,9 +20,6 @@ class QuestionnaireTask extends Observation {
   @override
   Map<String, dynamic> toJson() => _$QuestionnaireTaskToJson(this);
 
-  @override
-  bool get isSupported => questions.isSupported;
-
   @override
   Map<DateTime, T> extractPropertyResults<T>(String property, List<SubjectProgress> sourceResults) {
     final Question? targetQuestion = questions.questions.firstWhereOrNull((q) => q.id == property);

core/lib/src/models/questionnaire/question.dart

@@ -2,15 +2,14 @@ import 'package:studyu_core/src/models/questionnaire/answer.dart';
 import 'package:studyu_core/src/models/questionnaire/question_conditional.dart';
 import 'package:studyu_core/src/models/questionnaire/questionnaire_state.dart';
 import 'package:studyu_core/src/models/questionnaire/questions/questions.dart';
-import 'package:studyu_core/src/models/questionnaire/questions/unknown_question.dart';
+import 'package:studyu_core/src/models/unknown_json_type_error.dart';
 import 'package:uuid/uuid.dart';
 
 typedef QuestionParser = Question Function(Map<String, dynamic> data);
 
 abstract class Question<V> {
   static const String keyType = 'type';
   String type;
-  bool get isSupported => true;
   late String id;
   String? prompt;
   String? rationale;
@@ -29,7 +28,7 @@ abstract class Question<V> {
         AnnotatedScaleQuestion.questionType => AnnotatedScaleQuestion.fromJson(data),
         VisualAnalogueQuestion.questionType => VisualAnalogueQuestion.fromJson(data),
         FreeTextQuestion.questionType => FreeTextQuestion.fromJson(data),
-        _ => UnknownQuestion(),
+        _ => throw UnknownJsonTypeError(data[keyType]),
       } as Question<V>;
 
   Map<String, dynamic> toJson();

core/lib/src/models/questionnaire/questionnaire.dart

@@ -6,8 +6,6 @@ class StudyUQuestionnaire {
 
   StudyUQuestionnaire();
 
-  bool get isSupported => questions.every((question) => question.isSupported);
-
   factory StudyUQuestionnaire.fromJson(List<dynamic> data) =>
       StudyUQuestionnaire()..questions = data.map((entry) => Question.fromJson(entry as Map<String, dynamic>)).toList();
 

core/lib/src/models/report/report_section.dart

@@ -1,6 +1,6 @@
 import 'package:studyu_core/src/models/report/sections/average_section.dart';
 import 'package:studyu_core/src/models/report/sections/linear_regression_section.dart';
-import 'package:studyu_core/src/models/report/sections/unknown_section.dart';
+import 'package:studyu_core/src/models/unknown_json_type_error.dart';
 import 'package:uuid/uuid.dart';
 
 typedef SectionParser = ReportSection Function(Map<String, dynamic> data);
@@ -12,16 +12,14 @@ abstract class ReportSection {
   String? title;
   String? description;
 
-  bool get isSupported => true;
-
   ReportSection(this.type);
 
   ReportSection.withId(this.type) : id = const Uuid().v4();
 
   factory ReportSection.fromJson(Map<String, dynamic> data) => switch (data[keyType]) {
         AverageSection.sectionType => AverageSection.fromJson(data),
         LinearRegressionSection.sectionType => LinearRegressionSection.fromJson(data),
-        _ => UnknownSection(),
+        _ => throw UnknownJsonTypeError(data[keyType]),
       };
   Map<String, dynamic> toJson();
 

core/lib/src/models/report/report_specification.dart

@@ -11,8 +11,6 @@ class ReportSpecification {
 
   ReportSpecification();
 
-  bool get isSupported => (primary == null || primary!.isSupported) && secondary.every((r) => r.isSupported);
-
   factory ReportSpecification.fromJson(Map<String, dynamic> json) => _$ReportSpecificationFromJson(json);
   Map<String, dynamic> toJson() => _$ReportSpecificationToJson(this);
 

core/lib/src/models/results/result.dart

@@ -1,7 +1,7 @@
 import 'package:collection/collection.dart';
 import 'package:json_annotation/json_annotation.dart';
-
 import 'package:studyu_core/src/models/questionnaire/questionnaire_state.dart';
+import 'package:studyu_core/src/models/unknown_json_type_error.dart';
 
 part 'result.g.dart';
 
@@ -14,8 +14,6 @@ class Result<T> {
 
   static const String keyResult = 'result';
 
-  bool get isSupported => type != 'unknown';
-
   @JsonKey(includeToJson: false, includeFromJson: false)
   late T result;
 
@@ -29,7 +27,7 @@ class Result<T> {
         'QuestionnaireState' => Result<QuestionnaireState>.parseJson(json)
           ..result = QuestionnaireState.fromJson(List<Map<String, dynamic>>.from(json[keyResult] as List)),
         'bool' => Result<bool>.parseJson(json)..result = json[keyResult] as bool,
-        _ => Result<bool>("unknown")..result = false,
+        _ => throw UnknownJsonTypeError(json[keyType]),
       } as Result<T>;
 
   Map<String, dynamic> toJson() {